write-oql-queries SKILL.md skillA
write-oql-queries from mendixlabs/mxcli is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add mendixlabs/mxcli/write-oql-queries@git:20261025.dccdfe6Pins git:20261025.dccdfe6 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- mendixlabs/mxcli
- Path
.claude/skills/mendix/write-oql-queries/SKILL.md- Versions recorded
- 11
- Latest version
- git:20261025.dccdfe6, committed Oct 25, 2026
- First version recorded
- Aug 21, 2026
- Size
- 27,249 bytes
- Repository stars
- 137
- License
- Apache-2.0
Write OQL for Mendix VIEW entities — joins, aggregates, calculated fields, and the syntax the runtime actually accepts. Use when creating a VIEW entity or building a report or analytics query.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
<!-- skill-index: generated by scripts/skill-index.py; make check-skill-index --> ## Find it fast `sed -n '<from>,<to>p' SKILL.md` one section rather than reading the file; `./mxcli syntax <topic>` answers *how do I write this* for a fraction of either. | lines | section | |---|---| | 27-32 | Reference files | | 33-35 | Purpose | | 36-42 | When to Use This Skill | | 43-402 | Critical OQL Syntax Rules | | 403-539 | Step-by-Step Process | | 540-635 | Common Mistakes to Avoid | | 636-667 | Testing OQL Queries | | 668-686 | Integration with MDL Linter | | 687-694 | References | | 695-719 | Summary Checklist | <!-- /skill-index --> # Skill: Write OQL Queries for Mendix VIEW Entities ## Reference files - [`reference/patterns.md`](reference/patterns.md) — the recurring OQL shapes (aggregation, joins across associations, date bucketing, ranking, filtered counts) and a full worked query, to adapt rather than derive. ## Purpose Generate correct OQL (Object Query Language) queries for Mendix VIEW entities. This skill helps you create VIEW entities with proper OQL syntax that will execute successfully in Mendix runtime. ## When to Use This Skill - User asks to create a VIEW entity …
Read the whole file at its exact version.
How to install
mdr add mendixlabs/mxcli/write-oql-queries@sha256:775b49df9e3125a4The line at the top of this page pins the label git:20261025.dccdfe6, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_yss7gfpymqu6safu)
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Versions
The registry has recorded 11 versions of this file, between Aug 21, 2026 and Oct 25, 2026, about one every 6 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261025.dccdfe6 latest | 2026-10-25 | dccdfe6 | 27,249 B | A | view · diff |
| git:20261023.3074c5f | 2026-10-23 | 3074c5f | 26,142 B | A | view · diff |
| git:20261010.50fe33a | 2026-10-10 | 50fe33a | 25,619 B | A | view · diff |
| git:20261004.96b4c35 | 2026-10-04 | 96b4c35 | 24,982 B | A | view · diff |
| git:20261004.0953ed0 | 2026-10-04 | 0953ed0 | 24,871 B | A | view · diff |
| git:20261001.3a9ec83 | 2026-10-01 | 3a9ec83 | 21,862 B | A | view · diff |
| git:20260913.a2cdc3c | 2026-09-13 | a2cdc3c | 21,821 B | A | view · diff |
| git:20260912.6c12702 | 2026-09-12 | 6c12702 | 21,425 B | A | view · diff |
| git:20260912.3636722 | 2026-09-12 | 3636722 | 19,491 B | A | view · diff |
| git:20260822.b0cab65 | 2026-08-22 | b0cab65 | 18,552 B | A | view · diff |
| git:20260821.ff81a24 | 2026-08-21 | ff81a24 | 24,833 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (27249 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
mendixlabs/mxcli · 137 stars · license Apache-2.0 · pushed 2026-11-07 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_yss7gfpymqu6safu GET https://markdownregistry.com/api/v1/resolve?ref=mendixlabs/mxcli/write-oql-queries GET https://markdownregistry.com/api/v1/blob/775b49df9e3125a4a68924dd9692868a9041194107bb46a4b30ce11d3c3f1d77
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Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.